848689920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 288

約数和(自身を含む): 3245054400

約数和(自身を除く): 2396364480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1889, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3778, 3840, 4160, 4320, 4680, 4992, 5616, 5667, 5760, 6240, 6912, 7020, 7488, 7556, 8320, 8640, 9360, 9445, 9984, 11232, 11334, 11520, 12480, 14040, 14976, 15112, 16640, 17001, 17280, 18720, 18890, 22464, 22668, 24557, 24960, 28080, 28335, 29952, 30224, 34002, 34560, 37440, 37780, 44928, 45336, 49114, 49920, 51003, 56160, 56670, 60448, 68004, 73671, 74880, 75560, 85005, 89856, 90672, 98228, 102006, 112320, 113340, 120896, 122785, 136008, 147342, 149760, 151120, 170010, 181344, 196456, 204012, 221013, 224640, 226680, 241792, 245570, 255015, 272016, 294684, 302240, 340020, 362688, 368355, 392912, 408024, 442026, 449280, 453360, 483584, 491140, 510030, 544032, 589368, 604480, 663039, 680040, 725376, 736710, 785824, 816048, 884052, 906720, 982280, 1020060, 1088064, 1105065, 1178736, 1208960, 1326078, 1360080, 1450752, 1473420, 1571648, 1632096, 1768104, 1813440, 1964560, 2040120, 2176128, 2210130, 2357472, 2417920, 2652156, 2720160, 2946840, 3143296, 3264192, 3315195, 3536208, 3626880, 3929120, 4080240, 4352256, 4420260, 4714944, 5304312, 5440320, 5893680, 6286592, 6528384, 6630390, 7072416, 7253760, 7858240, 8160480, 8840520, 9429888, 10608624, 10880640, 11787360, 13056768, 13260780, 14144832, 15716480, 16320960, 17681040, 18859776, 21217248, 21761280, 23574720, 26521560, 28289664, 31432960, 32641920, 35362080, 42434496, 47149440, 53043120, 56579328, 65283840, 70724160, 84868992, 94298880, 106086240, 141448320, 169737984, 212172480, 282896640, 424344960, 848689920]

約数ペア:

[(1, 848689920), (2, 424344960), (3, 282896640), (4, 212172480), (5, 169737984), (6, 141448320), (8, 106086240), (9, 94298880), (10, 84868992), (12, 70724160), (13, 65283840), (15, 56579328), (16, 53043120), (18, 47149440), (20, 42434496), (24, 35362080), (26, 32641920), (27, 31432960), (30, 28289664), (32, 26521560), (36, 23574720), (39, 21761280), (40, 21217248), (45, 18859776), (48, 17681040), (52, 16320960), (54, 15716480), (60, 14144832), (64, 13260780), (65, 13056768), (72, 11787360), (78, 10880640), (80, 10608624), (90, 9429888), (96, 8840520), (104, 8160480), (108, 7858240), (117, 7253760), (120, 7072416), (128, 6630390), (130, 6528384), (135, 6286592), (144, 5893680), (156, 5440320), (160, 5304312), (180, 4714944), (192, 4420260), (195, 4352256), (208, 4080240), (216, 3929120), (234, 3626880), (240, 3536208), (256, 3315195), (260, 3264192), (270, 3143296), (288, 2946840), (312, 2720160), (320, 2652156), (351, 2417920), (360, 2357472), (384, 2210130), (390, 2176128), (416, 2040120), (432, 1964560), (468, 1813440), (480, 1768104), (520, 1632096), (540, 1571648), (576, 1473420), (585, 1450752), (624, 1360080), (640, 1326078), (702, 1208960), (720, 1178736), (768, 1105065), (780, 1088064), (832, 1020060), (864, 982280), (936, 906720), (960, 884052), (1040, 816048), (1080, 785824), (1152, 736710), (1170, 725376), (1248, 680040), (1280, 663039), (1404, 604480), (1440, 589368), (1560, 544032), (1664, 510030), (1728, 491140), (1755, 483584), (1872, 453360), (1889, 449280), (1920, 442026), (2080, 408024), (2160, 392912), (2304, 368355), (2340, 362688), (2496, 340020), (2808, 302240), (2880, 294684), (3120, 272016), (3328, 255015), (3456, 245570), (3510, 241792), (3744, 226680), (3778, 224640), (3840, 221013), (4160, 204012), (4320, 196456), (4680, 181344), (4992, 170010), (5616, 151120), (5667, 149760), (5760, 147342), (6240, 136008), (6912, 122785), (7020, 120896), (7488, 113340), (7556, 112320), (8320, 102006), (8640, 98228), (9360, 90672), (9445, 89856), (9984, 85005), (11232, 75560), (11334, 74880), (11520, 73671), (12480, 68004), (14040, 60448), (14976, 56670), (15112, 56160), (16640, 51003), (17001, 49920), (17280, 49114), (18720, 45336), (18890, 44928), (22464, 37780), (22668, 37440), (24557, 34560), (24960, 34002), (28080, 30224), (28335, 29952)]